Alarm Event Log - ABB SM3000 User Manual

...2 OPERATION
2.9 Alarm Event Log – Fig. 2.13
N
ote. The Alarm Event log view provides an historical log of all alarm events in the sequence in which they occurred. To view
the current status of all alarms, choose the Process View – see Section 2.6.
Alarm becomes active
(Active transition)
Alarm becomes inactive
(Inactive transition)
Electronic Signature
Operator Message
Selects
Process
Group 1
For a description of the Alarm Event Icons (displayed in the Alarm Event Log and in the
Note. When the number of entries in the Alarm Event log has reached that defined in 'Alarm log size'
(see Section 4.4.3), the oldest data is overwritten by the newest. Entries are renumbered so that the
number of the oldest entry is always 00.
34
Short tag of the alarm's source
Opens the
Operator Menu for
the current view
Selects the
Totalizer Log
Bargraph, Digital Indicators, Process and Chart Views), refer to the Rear Foldout.
Fig. 2.13 Alarm Event Log
Global Alarm Status Icon
Alarm Acknowledged
View previous
page of data
Oldest Data
Newest Data
View next
page of data